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What is the mineral copper often used to make electrical wires?
Image result for What is the mineral copper often used to make electrical wires? Because of its superior conductivity, annealed copper became the international standard to which all other electrical conductors are compared. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper .
Why has phytomining been used to produce gold nickel and copper but is only rarely used to produce zinc and lead?
this question came up in the AQA chemistry text book and in some exam style questions. so the answer is: Phytomining is used to produce gold nickel and copper because they are found in low grade ores the main reason is that gold, nickel and copper are below carbon in the reactivity series which means they are found in native state. (sometimes copper can be found in low grade ores) but phytomining is used rarely to produce zinc and lead is because they are more reactive than gold nickel and copper. this is why phytomining been used to produce gold nickel and copper but is only rarely used to produce zinc and lead.
Why is Cu used for copper?
Cu is used for copper as it is an abbreviation of the Latin word for copper, which is Cuprum.
What are gold top tubes used for?
these tubes are used in those tests where serum used. when blood clot, serum is obtained after the centrifugation.
What color of tubes for fasting glucose?
The tubes used for fasting glucose is the SST tubes. The tubes are clear in color. The stoppers for the tubes are gold and red gray in color. The tubes contain a gel inside for separating the blood.
What grade copper used in rewinding transformers?
Copper with a purity of 99,99 %.
What glue is used to connect brass to copper tubes?
You don't glue it, you sweat them. That is the term used for soldering them together.
What grade of copper pipe is used for gas pipes?
table x
Which material is used to make Electric Busbars?
High grade copper.. am I right?
What grade of copper pipe schedule is used for entry water that is buried underground?
Underground I use K copper exclusively..
What is 3 uses for copper?
Copper is used for making wires, sheets,& tubes wires are used mainly in Electrical cables,printed circuits sheets are used for making utensils,other engineering components, Tubes of different sizes are used for all types of Engineering products, like radiaters,condensers,AC & fridge etc.
Is copper wire a substance?
Copper used in wiring would not qualify as laboratory-grade (pure). It would be too expensive to manufacture.
Is copper wire a pure substance?
No. Copper used in wiring would not qualify as laboratory-grade (pure). It would be far too expensive to manufacture and would not improve the conductivity enough to make a difference. Some copper wire is even plated. Laboratory-grade (pure) copper is a single substance, the element copper.
What are raw materials for making copper wires?
Copper. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper (CW004A or ASTM designation C11040). This copper is at least 99.90% pure.
Can pure brass be soldered using plumbing solder?
Solder can be used on any grade of brass or copper.
In what proportion copper is used to make electric wires?
Usually, you use ETP (electrical grade) copper, which is at least 99.9% pure. It could be different for special applications.
What are copper pipes used for?
Copper pipes are used to insulate electricity because the electrical current can not pass through the softer of all the metals. The copper pipes can be found in electrical appliances such as television tubes and computer CRT. Around the house, copper tubing can be found in the circuitry of the circuit breaker that is usually located in garage or a shed to a house or an apartment.
